26705691

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7589}}^1$

素因数の和:7635

約数の個数: 24

約数和(自身を含む): 42625440

約数和(自身を除く): 15919749

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 7589, 22767, 68301, 129013, 174547, 387039, 523641, 1161117, 1570923, 2967299, 8901897, 26705691]

約数ペア:

[(1, 26705691), (3, 8901897), (9, 2967299), (17, 1570923), (23, 1161117), (51, 523641), (69, 387039), (153, 174547), (207, 129013), (391, 68301), (1173, 22767), (3519, 7589)]